unreamed nail

An unreamed nail is a type of metal rod used to treat broken bones, particularly long bones like the femur or tibia. Unlike traditional nails that are inserted after widening the bone's opening (reaming), an unreamed nail is inserted directly into the bone without this step. This approach preserves more of the bone's blood supply and reduces surgical trauma. It is often chosen for specific fractures, especially in complex cases or certain patient populations, to promote healing while minimizing additional bone damage.